I’m the same. I’m assuming you’re working through recovery and eating, eating, eating right now? I’ve increased my meal plan and am doing no exercise. (Sooo hard!) Anyhow, I know that night sweats can be attributed to the refeeding process, the actual speeding up of metabolism. I generally feel like my heart is beating stronger and faster, and at night I’m so hot as well.
There’s some good info and threads on it over at Your Eatopia. Are you there as well?